Is there a time limit for community noise standards?

According to the Law of People's Republic of China (PRC) on the Prevention and Control of Environmental Noise Pollution, the disturbing time is from 22: 00 pm to 6: 00 am.

1, the first-class living area measures more than 50 decibels at night, and the second-class living area measures more than 65 decibels at night. As long as it exceeds 9 pm or 10 pm, it is a nuisance and belongs to noise pollution. If there are these types of behaviors in this place, it is annoying.

2. The renovation time in the community is from 12 to 14 and from 19 to 7: 00 the next day. The time stipulated in each province is different, but it is almost the same. The normal rest time of residents is considered as a nuisance. The allowable renovation time is from 7: 00 to 12, 14 to 19.

3, 165438+ 0 pm to 7 am the next day, the decibel is higher than 80 decibels, which is a nuisance.

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The Noise Standard for Residential Areas specifies 1 and "special residential areas".

Quiet residential areas are especially needed, and the standard value of environmental noise is 45 decibels during the day and 35 decibels at night.

2. Residential, cultural and educational areas

The standard value of environmental noise in pure residential areas and cultural and educational institutions is 50 decibels during the day and 40 decibels at night.

3. "A kind of mixed zone"

The standard value of environmental noise in general commercial and residential mixed areas is 55 decibels during the day and 45 decibels at night.

4, "second-class mixing zone" is

In the mixed zone of industry, commerce, transportation and residence, the "commercial center" refers to the bustling area where businesses are concentrated. The standard value of environmental noise in these two areas is 60 decibels during the day and 50 decibels at night.

5. "Industrial concentration area"

The standard value of environmental noise in a clearly defined industrial zone in a city or region is 65 decibels during the day and 55 decibels at night.

6. "On both sides of the main traffic line"

On both sides of the road where the traffic volume exceeds 100 vehicles per hour, the standard value of environmental noise is 70 decibels during the day and 55 decibels at night.

Legal basis: "Urban Regional Noise Standard" for convalescent areas, senior villa areas and senior hotel areas, 50dB during the day and 40 dB at night (from 22: 00 to 6: 00 the next day, the same below);

In areas dominated by residential, cultural and educational institutions, it is 55dB during the day and 45dB at night.

Residential, commercial and industrial mixed zone, 60dB during the day and 50dB at night.

Industrial zone, 65dB during the day and 55dB at night.

The area on both sides of urban main roads, inland waterways and railways is 70dB during the day and 55dB at night.